PackageDataModelFactFieldsAnnotationsTest.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

package org.kie.workbench.common.widgets.client.datamodel;

import java.util.Map;
import java.util.Set;
import javax.enterprise.inject.Instance;

import org.drools.workbench.models.commons.backend.oracle.ProjectDataModelOracleImpl;
import org.drools.workbench.models.datamodel.oracle.Annotation;
import org.drools.workbench.models.datamodel.oracle.PackageDataModelOracle;
import org.drools.workbench.models.datamodel.oracle.TypeSource;
import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.validation.client.dynamic.DynamicValidator;
import org.junit.Test;
import org.kie.workbench.common.services.datamodel.backend.server.builder.packages.PackageDataModelOracleBuilder;
import org.kie.workbench.common.services.datamodel.backend.server.builder.projects.ClassFactBuilder;
import org.kie.workbench.common.services.datamodel.backend.server.builder.projects.ProjectDataModelOracleBuilder;
import org.kie.workbench.common.services.datamodel.model.PackageDataModelOracleBaselinePayload;
import org.kie.workbench.common.services.datamodel.service.IncrementalDataModelService;
import org.kie.workbench.common.widgets.client.datamodel.testclasses.Product;
import org.kie.workbench.common.widgets.client.datamodel.testclasses.annotations.SmurfHouse;
import org.mockito.Mock;
import org.uberfire.backend.vfs.Path;
import org.uberfire.client.callbacks.Callback;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;

/**
 * Tests for Fact's annotations
 */
public class PackageDataModelFactFieldsAnnotationsTest {

    @Mock
    private Instance<DynamicValidator> validatorInstance;

    @Test
    public void testCorrectPackageDMOZeroAnnotationAttributes() throws Exception {
        //Build ProjectDMO
        final ProjectDataModelOracleBuilder projectBuilder = ProjectDataModelOracleBuilder.newProjectOracleBuilder();
        final ProjectDataModelOracleImpl projectLoader = new ProjectDataModelOracleImpl();

        final ClassFactBuilder cb = new ClassFactBuilder( projectBuilder,
                                                          Product.class,
                                                          false,
                                                          TypeSource.JAVA_PROJECT );
        cb.build( projectLoader );

        //Build PackageDMO
        final PackageDataModelOracleBuilder packageBuilder = PackageDataModelOracleBuilder.newPackageOracleBuilder( "org.kie.workbench.common.widgets.client.datamodel.testclasses" );
        packageBuilder.setProjectOracle( projectLoader );
        final PackageDataModelOracle packageLoader = packageBuilder.build();

        //Emulate server-to-client conversions
        final Caller<IncrementalDataModelService> service = new MockIncrementalDataModelServiceCaller( packageLoader );
        final AsyncPackageDataModelOracle oracle = new AsyncPackageDataModelOracleImpl( service,
                                                                                        validatorInstance );

        final PackageDataModelOracleBaselinePayload dataModel = new PackageDataModelOracleBaselinePayload();
        dataModel.setPackageName( packageLoader.getPackageName() );
        dataModel.setModelFields( packageLoader.getProjectModelFields() );
        dataModel.setTypeAnnotations( packageLoader.getProjectTypeAnnotations() );
        dataModel.setTypeFieldsAnnotations( packageLoader.getProjectTypeFieldsAnnotations() );
        PackageDataModelOracleTestUtils.populateDataModelOracle( mock( Path.class ),
                                                                 new MockHasImports(),
                                                                 oracle,
                                                                 dataModel );

        assertEquals( 1,
                      oracle.getFactTypes().length );
        assertEquals( "Product",
                      oracle.getFactTypes()[ 0 ] );

        oracle.getTypeFieldsAnnotations( "Product",
                                         new Callback<Map<String, Set<Annotation>>>() {
                                             @Override
                                             public void callback( final Map<String, Set<Annotation>> fieldsAnnotations ) {
                                                 assertNotNull( fieldsAnnotations );
                                                 assertEquals( 0,
                                                               fieldsAnnotations.size() );
                                             }
                                         } );
    }

    @Test
    public void testCorrectPackageDMOAnnotationAttributes() throws Exception {
        //Build ProjectDMO
        final ProjectDataModelOracleBuilder projectBuilder = ProjectDataModelOracleBuilder.newProjectOracleBuilder();
        final ProjectDataModelOracleImpl projectLoader = new ProjectDataModelOracleImpl();

        final ClassFactBuilder cb = new ClassFactBuilder( projectBuilder,
                                                          SmurfHouse.class,
                                                          false,
                                                          TypeSource.JAVA_PROJECT );
        cb.build( projectLoader );

        //Build PackageDMO
        final PackageDataModelOracleBuilder packageBuilder = PackageDataModelOracleBuilder.newPackageOracleBuilder( "org.kie.workbench.common.widgets.client.datamodel.testclasses.annotations" );
        packageBuilder.setProjectOracle( projectLoader );
        final PackageDataModelOracle packageLoader = packageBuilder.build();

        //Emulate server-to-client conversions
        final Caller<IncrementalDataModelService> service = new MockIncrementalDataModelServiceCaller( packageLoader );
        final AsyncPackageDataModelOracle oracle = new AsyncPackageDataModelOracleImpl( service,
                                                                                        validatorInstance );

        final PackageDataModelOracleBaselinePayload dataModel = new PackageDataModelOracleBaselinePayload();
        dataModel.setPackageName( packageLoader.getPackageName() );
        dataModel.setModelFields( packageLoader.getProjectModelFields() );
        dataModel.setTypeAnnotations( packageLoader.getProjectTypeAnnotations() );
        dataModel.setTypeFieldsAnnotations( packageLoader.getProjectTypeFieldsAnnotations() );
        PackageDataModelOracleTestUtils.populateDataModelOracle( mock( Path.class ),
                                                                 new MockHasImports(),
                                                                 oracle,
                                                                 dataModel );

        assertEquals( 1,
                      oracle.getFactTypes().length );
        assertEquals( "SmurfHouse",
                      oracle.getFactTypes()[ 0 ] );

        oracle.getTypeFieldsAnnotations( "SmurfHouse",
                                         new Callback<Map<String, Set<Annotation>>>() {
                                             @Override
                                             public void callback( final Map<String, Set<Annotation>> fieldsAnnotations ) {
                                                 assertNotNull( fieldsAnnotations );
                                                 assertEquals( 2,
                                                               fieldsAnnotations.size() );

                                                 assertTrue( fieldsAnnotations.containsKey( "occupant" ) );
                                                 final Set<Annotation> occupantAnnotations = fieldsAnnotations.get( "occupant" );
                                                 assertNotNull( occupantAnnotations );
                                                 assertEquals( 1,
                                                               occupantAnnotations.size() );
                                                 final Annotation annotation = occupantAnnotations.iterator().next();
                                                 assertEquals( "org.kie.workbench.common.widgets.client.datamodel.testclasses.annotations.SmurfFieldDescriptor",
                                                               annotation.getQualifiedTypeName() );
                                                 assertEquals( "blue",
                                                               annotation.getParameters().get( "colour" ) );
                                                 assertEquals( "M",
                                                               annotation.getParameters().get( "gender" ) );
                                                 assertEquals( "Brains",
                                                               annotation.getParameters().get( "description" ) );

                                                 assertTrue( fieldsAnnotations.containsKey( "positionedOccupant" ) );
                                                 final Set<Annotation> posOccupantAnnotations = fieldsAnnotations.get( "positionedOccupant" );
                                                 assertNotNull( posOccupantAnnotations );
                                                 assertEquals( 1,
                                                               posOccupantAnnotations.size() );

                                                 final Annotation annotation2 = posOccupantAnnotations.iterator().next();
                                                 assertEquals( "org.kie.workbench.common.widgets.client.datamodel.testclasses.annotations.SmurfFieldPositionDescriptor",
                                                               annotation2.getQualifiedTypeName() );
                                                 assertEquals( 1,
                                                               annotation2.getParameters().get( "value" ) );
                                             }
                                         } );

    }

    @Test
    public void testIncorrectPackageDMOZeroAnnotationAttributes() throws Exception {
        //Build ProjectDMO
        final ProjectDataModelOracleBuilder projectBuilder = ProjectDataModelOracleBuilder.newProjectOracleBuilder();
        final ProjectDataModelOracleImpl projectLoader = new ProjectDataModelOracleImpl();

        final ClassFactBuilder cb = new ClassFactBuilder( projectBuilder,
                                                          Product.class,
                                                          false,
                                                          TypeSource.JAVA_PROJECT );
        cb.build( projectLoader );

        //Build PackageDMO. Defaults to defaultpkg
        final PackageDataModelOracleBuilder packageBuilder = PackageDataModelOracleBuilder.newPackageOracleBuilder();
        packageBuilder.setProjectOracle( projectLoader );
        final PackageDataModelOracle packageLoader = packageBuilder.build();

        //Emulate server-to-client conversions
        final Caller<IncrementalDataModelService> service = new MockIncrementalDataModelServiceCaller( packageLoader );
        final AsyncPackageDataModelOracle oracle = new AsyncPackageDataModelOracleImpl( service,
                                                                                        validatorInstance );

        final PackageDataModelOracleBaselinePayload dataModel = new PackageDataModelOracleBaselinePayload();
        dataModel.setPackageName( packageLoader.getPackageName() );
        dataModel.setModelFields( packageLoader.getProjectModelFields() );
        dataModel.setTypeAnnotations( packageLoader.getProjectTypeAnnotations() );
        dataModel.setTypeFieldsAnnotations( packageLoader.getProjectTypeFieldsAnnotations() );
        PackageDataModelOracleTestUtils.populateDataModelOracle( mock( Path.class ),
                                                                 new MockHasImports(),
                                                                 oracle,
                                                                 dataModel );

        assertEquals( 0,
                      oracle.getFactTypes().length );

        oracle.getTypeFieldsAnnotations( "Product",
                                         new Callback<Map<String, Set<Annotation>>>() {
                                             @Override
                                             public void callback( final Map<String, Set<Annotation>> fieldsAnnotations ) {
                                                 assertNotNull( fieldsAnnotations );
                                                 assertEquals( 0,
                                                               fieldsAnnotations.size() );
                                             }
                                         } );
    }

    @Test
    public void testIncorrectPackageDMOAnnotationAttributes() throws Exception {
        //Build ProjectDMO
        final ProjectDataModelOracleBuilder projectBuilder = ProjectDataModelOracleBuilder.newProjectOracleBuilder();
        final ProjectDataModelOracleImpl projectLoader = new ProjectDataModelOracleImpl();

        final ClassFactBuilder cb = new ClassFactBuilder( projectBuilder,
                                                          SmurfHouse.class,
                                                          false,
                                                          TypeSource.JAVA_PROJECT );
        cb.build( projectLoader );

        //Build PackageDMO. Defaults to defaultpkg
        final PackageDataModelOracleBuilder packageBuilder = PackageDataModelOracleBuilder.newPackageOracleBuilder();
        packageBuilder.setProjectOracle( projectLoader );
        final PackageDataModelOracle packageLoader = packageBuilder.build();

        //Emulate server-to-client conversions
        final Caller<IncrementalDataModelService> service = new MockIncrementalDataModelServiceCaller( packageLoader );
        final AsyncPackageDataModelOracle oracle = new AsyncPackageDataModelOracleImpl( service,
                                                                                        validatorInstance );

        final PackageDataModelOracleBaselinePayload dataModel = new PackageDataModelOracleBaselinePayload();
        dataModel.setPackageName( packageLoader.getPackageName() );
        dataModel.setModelFields( packageLoader.getProjectModelFields() );
        dataModel.setTypeAnnotations( packageLoader.getProjectTypeAnnotations() );
        dataModel.setTypeFieldsAnnotations( packageLoader.getProjectTypeFieldsAnnotations() );
        PackageDataModelOracleTestUtils.populateDataModelOracle( mock( Path.class ),
                                                                 new MockHasImports(),
                                                                 oracle,
                                                                 dataModel );

        assertEquals( 0,
                      oracle.getFactTypes().length );

        oracle.getTypeFieldsAnnotations( "SmurfHouse",
                                         new Callback<Map<String, Set<Annotation>>>() {
                                             @Override
                                             public void callback( final Map<String, Set<Annotation>> fieldAnnotations ) {
                                                 assertNotNull( fieldAnnotations );
                                                 assertEquals( 0,
                                                               fieldAnnotations.size() );
                                             }
                                         } );
    }

}